TITLE

Calorimetric interferometry using pulsed Nd-glass laser for measurement of small absorption coefficient at 1.06 μm

AUTHOR(S)
Yoon, Jae Sun; Lee, Sang Soo
PUB. DATE
May 1985
SOURCE
Applied Physics Letters;5/15/1985, Vol. 46 Issue 10, p913
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A new calorimetric interferometry using a pulsed high power Nd-glass laser was developed to determine small absorption coefficients of the order of 10-3 cm-1 or less at the wavelength of 1.06 μm. The absorption coefficients of the liquid specimens, C6H6, C6H5Cl, 0-C6H4Cl2, and 1,2,4-C6H3Cl3, were determined by the fast acquisition of an interferogram, accurate microcalorimetry, and the measurement of the laser beam radius.
ACCESSION #
9817542

 

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